world war ii

Hello, I'm looking for warships designed by Nevesbu (B.V. Nederlandse Verenigde Scheepsbouw Bureaus). Specifically for surface vessels, though I don't want to discourage discussion around their submersibles. So far I'm aware of a couple of designs: Project 1047 (files attached, source: Klaas...

https://www.telegraph.co.uk/news/2020/04/15/second-world-war-veteran-thanks-generous-public-raising-75million/ https://www.bbc.com/news/uk-england-beds-bucks-herts-52303859

If the drawings below are accurate, the resemblance is a bit odd, and profuse apologies if the topic was discussed before. https://www.the-blueprints.com/blueprints/ww2planes/messerschmitt/78737/view/messerschmitt_bf_109x_v21/...

In the very first years of aircraft carriers development both English and Japanese envisioned launch of their aircrafts directly from the hangar. This result was usually achieved through an opening in the bow, at the hangar level, and a catapult that launched aircraft in the ship's direction...

View: https://www.youtube.com/watch?v=kb5F5s2F3mA

View: https://www.youtube.com/watch?v=ge7NvIH9JwI

Miles M.43 technical data Power plant: one Rolls-Royce Griffon Mk.VI, 12 cylinder ‘V’, liquid cooled engine, rated at 1,850 hp, driving one de Havilland six-bladed counter-rotating airscrew, front wingspan: 23.6 ft (7.2 m), rear wingspan: 37 ft (11.3 m), length: 26.2 ft (8 m), wing surface: 300...

Saunders Roe Jet Propelled Flying Boat, Project 16.7.43

Fighter project, 1943 The Airspeed firm suggested to the Admiralty the transformation of the radio-controlled flying-boat target aircraft AS-37 into a scaled-up jet fighter, powered by one de Havilland Halford H.1 centrifugal-flow turbojet with 1,225 kgf static thrust in the forward area of the...

Blackburn B-37 Firebrand

Bf 109 wings???

In 1942 NACA made a reasearch about extending the range of the AAF bombers using tank wing trailers and gliders. Here the figures of the proposals, taken form the following report.

Hi, here is a Fieseler P.29,P.30 and Fi.333,also P.35; P.29 was a military transport Project,intended to compete Arado Ar.232,led to develop Fi.333 P.30 was an unconventional military transport Project,later became Fi.333 P.35 was initial design for Fi.103...

Grigorii Ivanovich Bakshayev was interested in the concept of variable geometry aircraft, where the size and/or shape of wings are altered according to the stage of flight, or desired characteristics. There are many methods of achieving this but one of the simplest is the telescopic wing, where...

Hello everyone, In the Dan Sharp magazine on 'Luftwaffe, secret jets of the third reich' there is a picture of the original drawing of the Heinkel 1078 entry for the report compiled in advance of the 1-TL Jager meeting of february 27-28, 1945. I bought a copy of the magazine. Really nice. Just...

Today, at 11am GMT, a memorial service for RAF Bomber Command is being held. I shall post a link, just in case you wish to join: View: https://www.youtube.com/watch?v=gUKeZp-kjh8&ab_channel=RoyalAirForce

View: https://www.youtube.com/watch?v=Eavbt2GLRLg https://en.wikipedia.org/wiki/McKinley_Climatic_Laboratory

Hi, I searched the entire forum, but I did not find a thread about the Cultivator Number 6, a projected trenching machine; maybe it is well known to some of the readers, but I think it need a thread due to its particularity. Here the Cultivator as described by Winston Churchill in his book...

How can 3 40-mm Type S guns be mounted on Boulton Paul P.101? P.S. I ask you about location of 3 guns on the plane.

Hello there! I've been trying to find data on French aircraft carrier designs between the Joffre and the Clemenceau (PA-54). I've found plenty of data on the PA-28, but I'm very interested in the supposed PA-25 design from Vichy France and the PA-27, PA-29, PA-31 designs from 1945 onwards...